Unalaska, Alaska
PADU Unalaska
Unalaska (PADU) is a non-towered, public-use airport in Unalaska, Alaska, at 23.3 ft MSL. Its runway is 13/31 (4,500 by 100 ft, asphalt). Right traffic for runway 31. Published pattern altitude 2,078 ft AGL (about 2,101 ft MSL). CTAF 122.6.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- ICAO PADU, FAA DUT
- Location
- Unalaska, Alaska (Aleutians West County). 1 NM N of the city center
- Elevation
- 23.3 ft MSL
- Position
- 53.8989° N, 166.5450° W
- Pattern altitude
- 2,078 ft AGL
- Control tower
- No, non-towered
- Sectional chart
- Dutch Harbor
- Magnetic variation
- 9° E (2020)
- Fuel
- Jet A
- Ownership
- Publicly owned, open to the public
- Attendance
- Daily 0800-1630
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 13/31 | 4,500 × 100 ft | Asphalt, fair condition | Medium intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 13 | Left traffic | 4-box VASI, left | None listed | 300 ft | 3,900 ft |
| 31 | Right traffic | 4-box VASI, right | None listed | 300 ft | 3,900 ft |
VHF
Frequencies
- CTAF
- 122.6
Weather station
- AWOS-3P DUT
- 125.8
Before you go
Brief PADU in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Unalaska, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.